民以食为天,食以米为先。专家认为,改善饮食习惯是根本,并且建议以糙米为主食。我国的饮食结构主要以稻谷为主。稻谷由谷壳、果皮、种皮、外胚乳、糊粉层、胚乳和胚等组成。糙米是指脱壳后仍保留着一些外层组织,如皮层、糊粉层和胚芽的米。唐代著名中药学家孟洗在《食疗本草》 People eat fresh, eat rice first. Experts believe that improving eating habits is fundamental and suggests using brown rice as the staple food. The main dietary structure of our country is mainly rice. Rice from the chaff, peel, seed coat, endosperm, aleurone, endosperm and embryos and other components. Brown rice refers to rice that still retains some outer tissues such as cortex, aleurone and germ after shelling. Tang famous pharmacist Meng wash in the “therapeutic Materia Medica”